1408017972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{27017}}^1$

素因数の和:27168

約数の個数: 48

約数和(自身を含む): 3395189952

約数和(自身を除く): 1987171980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 1212, 4343, 8686, 13029, 17372, 26058, 27017, 52116, 54034, 81051, 108068, 162102, 324204, 1161731, 2323462, 2728717, 3485193, 4646924, 5457434, 6970386, 8186151, 10914868, 13940772, 16372302, 32744604, 117334831, 234669662, 352004493, 469339324, 704008986, 1408017972]

約数ペア:

[(1, 1408017972), (2, 704008986), (3, 469339324), (4, 352004493), (6, 234669662), (12, 117334831), (43, 32744604), (86, 16372302), (101, 13940772), (129, 10914868), (172, 8186151), (202, 6970386), (258, 5457434), (303, 4646924), (404, 3485193), (516, 2728717), (606, 2323462), (1212, 1161731), (4343, 324204), (8686, 162102), (13029, 108068), (17372, 81051), (26058, 54034), (27017, 52116)]